diff options
| author |   Joel Fernandes <joelaf@google.com> | 2017-12-15 07:39:43 -0800 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2018-01-10 11:30:30 +0100 |
| commit | 9783be2c0e90bbaceec3c471c4fb017bff7293ba (patch) | |
| tree | a2fd04c38ae2e59ebd7f99ba2bac92efa21791d8 /kernel/sched | |
| parent | sched/fair: Remove impossible condition from find_idlest_group_cpu() (diff) | |
| download | linux-dev-9783be2c0e90bbaceec3c471c4fb017bff7293ba.tar.xz linux-dev-9783be2c0e90bbaceec3c471c4fb017bff7293ba.zip | |
sched/fair: Correct obsolete comment about cpufreq_update_util()
Since the remote cpufreq callback work, the cpufreq_update_util() call can happen
from remote CPUs. The comment about local CPUs is thus obsolete. Update it
accordingly.
Signed-off-by: Joel Fernandes <joelaf@google.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Android Kernel <kernel-team@android.com>
Cc: Atish Patra <atish.patra@oracle.com>
Cc: Chris Redpath <Chris.Redpath@arm.com>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: EAS Dev <eas-dev@lists.linaro.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Josef Bacik <jbacik@fb.com>
Cc: Juri Lelli <juri.lelli@arm.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Morten Ramussen <morten.rasmussen@arm.com>
Cc: Patrick Bellasi <patrick.bellasi@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Rohit Jain <rohit.k.jain@oracle.com>
Cc: Saravana Kannan <skannan@quicinc.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Steve Muckle <smuckle@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vikram Mulukutla <markivx@codeaurora.org>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
Link: http://lkml.kernel.org/r/20171215153944.220146-2-joelaf@google.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/fair.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 3e7606d3ad0f..59e66a5848d0 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -3020,9 +3020,7 @@ static inline void cfs_rq_util_change(struct cfs_rq *cfs_rq) /* * There are a few boundary cases this might miss but it should * get called often enough that that should (hopefully) not be - * a real problem -- added to that it only calls on the local - * CPU, so if we enqueue remotely we'll miss an update, but - * the next tick/schedule should update. + * a real problem. * * It will not get called when we go idle, because the idle * thread is a different class (!fair), nor will the utilization |